A revolutionary 4-minute leave-in molecular repair hair mask that works at the deepest level to reverse damage from bleach, color, chemical services, and heat styling. Powered by patented K18PEPTIDE‚Ñ¢ technology developed over 10 years in a biotech lab, this advanced hair care treatment reconnects broken polypeptide chains to restore your hair's original strength and elasticity. This vegan, cruelty-free formula delivers immediate and lasting results, transforming even the most damaged hair into strong, smooth, bouncy locks that look and feel like new.
Key Benefits of K18 Leave-in Molecular Repair Hair Mask 50Ml:
Clinically proven to restore hair to 91% original strength and 94% original elasticity
Works in just 4 minutes with no rinse required for ultimate convenience
Repairs damage at the molecular level by reconnecting broken keratin chains
Restores strength, softness, smoothness, and bounce to all hair types
Provides immediate results that last beyond your next wash
Lightweight cream formula offers detangling and softening benefits
How to Use K18 Leave-in Molecular Repair Hair Mask 50Ml:
Shampoo hair thoroughly without conditioning beforehand
Towel-dry hair completely to remove excess water
Apply 1-3 pumps of the mask and massage evenly through hair from mid-length to ends
Let the treatment sit in hair for exactly 4 minutes
Do not rinse out - style as usual for best results
Best For:
All hair types experiencing damage from bleaching, coloring, chemical treatments, or heat styling. Ideal for those with severely damaged, brittle, or compromised hair seeking professional-level repair results. Perfect for anyone wanting to restore their hair's natural strength and elasticity while maintaining color vibrancy. Especially beneficial for those with processed hair who need intensive repair without weighing hair down.
Step in routine: Step 2 - Treatment phase (After cleansing)
What comes before: Clarifying shampoo, Deep cleansing treatment, Sulfate-free shampoo
What comes after: Heat protectant, Styling products, Leave-in conditioner (optional)
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Shipping and Returns
All orders are fulfilled directly in-house to guarantee authenticity, freshness, and fast handling.
Orders are processed within 1–2 business days after order confirmation.
You will receive a confirmation email/SMS once your order is dispatched.
For the safety and well-being of all our customers, we do not accept returns or exchanges on any beauty, skincare, or personal care products. Once a product has been delivered and accepted, it cannot be returned, exchanged, or refunded.